The most-reported Navajo run is 4F2CU44X9MU (1991 builds) with 6 complaints, 3× the typical run. Service brakes problems make up 16% of reports; 1991 is the worst model year at 2.5 complaints per run; NHTSA lists 9 recall campaigns for Navajo model years 1991–1994.
Which build runs owners report most
A production run is the first 11 characters of the VIN: plant, model year, body and engine. The Mazda Navajo has 51 of them on record. The five runs at the top of this table hold 24% of every Navajo complaint on file.
| Production run (VIN 1–11) | Year | Complaints | Involved a crash | Fire |
|---|---|---|---|---|
| 4F2CU44X9MU•••••• | 1991 | — | — | |
| 4F2CU44XXRU•••••• | 1994 | — | 2 | |
| 4F2CU44X1RU•••••• | 1994 | — | 1 | |
| 4F2CU44X0MU•••••• | 1991 | 1 | — | |
| 4F2CU44X8MU•••••• | 1991 | — | — | |
| 4F2CU44X2MU•••••• | 1991 | 1 | — | |
| 4F2CU44X5MU•••••• | 1991 | 1 | — | |
| 4F2CU42X2RU•••••• | 1994 | — | — | |
| 4F2CU44X9RU•••••• | 1994 | — | — | |
| 4F2CU44X8RU•••••• | 1994 | — | — | |
| 4F2CU44X5RU•••••• | 1994 | — | — | |
| 4F2CU44X6RU•••••• | 1994 | — | — |
Each of the other 39 Navajo runs has 3 complaints or fewer.
Which model years to check twice
Complaints per production run, so a year that simply sold more does not top the list. On the Mazda Navajo the gap between build years is 2.3×: a 1991 car draws 2.5 complaints per run, a 1992 one 1.1.
| Year | Per run | Complaints | Runs | Crashes |
|---|---|---|---|---|
| 1994 | 43 | 20 | — | |
| 1993 | 14 | 12 | — | |
| 1992 | 9 | 8 | 1 | |
| 1991 | 35 | 14 | 5 |
Heaviest year here is 1991 at 2.5 complaints per run; lightest is 1992 at 1.1.
What to inspect on this car
One system accounts for 16% of everything Mazda Navajo owners report: Service Brakes, 14 of 101 complaints. Start the pre-purchase inspection there.
| System | Complaints | Involved a crash | Fire |
|---|---|---|---|
| Service Brakes | — | — | |
| Hydraulic | — | — | |
| Tires | 1 | — | |
| Vehicle Speed Control | 3 | — | |
| Power Train | — | — | |
| Engine And Engine Cooling | — | — | |
| Visibility | — | 1 | |
| Fuel System | — | — |
Recalls to check against your VIN
NHTSA has 9 recall campaigns on the Mazda Navajo; the 6 below cover build years 1991 to 1994. These are for the model and year; whether one is still open on a given car, only that VIN can tell.
| Campaign | Component | Model years |
|---|---|---|
| 00T005000 | Tires:tread/belt | 1991–1994 |
| 96V024002 | Service Brakes, Hydraulic:power Assist:hydraulic | 1991–1994 |
| 97V235002 | Structure:body:roof And Pillars | 1991–1993 |
| 99V310002 | Structure:body:hatchback/liftgate:support Device/strut | 1993–1994 |
| 94V169002 | Parking Brake:conventional | 1993–1994 |
| 95V164002 | Structure:body:hatchback/liftgate:support Device/strut | 1992–1993 |
How serious were they
Of the 101 reports on the Mazda Navajo, 5.9% involved a crash against 5.8% across all vehicles, above the norm.
| Outcome | Mazda Navajo | All vehicles |
|---|---|---|
| Complaints filed | 101 | 1,115,966 |
| Involved a crash | 6 (5.9%) | 64,194 (5.8%) |
| Involved a fire | 3 (3%) | 26,974 (2.4%) |
| Injuries reported | 7 | 58,013 |
| Deaths reported | 0 | 2,728 |
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How this check works
The file behind this page holds 1,115,966 complaints filed with NHTSA between 1981 and 2026, across 298,921 production runs. The Mazda Navajo share of that is 101 complaints over 51 runs, 0.01% of everything on record.
Frequently asked questions
How do I check a Mazda Navajo VIN for free?
Enter the 17 characters above. ForCar matches the first eleven, the production run, against 101 NHTSA complaints from 51 Navajo runs and 9 recall campaigns. No account, no card.
Which Navajo production run has the most complaints?
4F2CU44X9MU, a 1991 build, with 6 complaints. The typical Navajo run has 2.
Which Navajo years have the most complaints?
Per production run, 1991 is heaviest at 2.5 complaints per run and 1992 lightest at 1.1.
How many Navajo complaints involve a crash?
5.9% of 101 reports, against 5.8% across all vehicles; 3 involved a fire.
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